package com.xxxx.mytest.maps

import scala.collection.mutable
import scala.collection.mutable.Map
/**
 * @program: day0303
 * @description: 尽信书，则不如无书
 * @author: CoreDao
 * @create: 2021-03-03 16:06
 * */

object MapKebian {

  def main(args: Array[String]): Unit = {

    //导包
    //可变map
    val map: mutable.Map[String, Any] = Map(("name", "zhangsan"), ("age", 18))
    map+=(("age",20))

  }

}
